Other materials
3D Printing、MIM、HIP、Brazing、Spraying、Porous material、PM
BNi-6
Features:
BNi-6 eutectic solder, with excellent fluidity, can flow into tightly contacted joints
Application:
Packing:
Precision grinding, intelligent manufacturing technology, integrated solutions
Aluminum foil bag, iron drum, plastic drum, woven bag, pallet, customized packaging
Date of delivery:
Precision grinding, intelligent manufacturing technology, integrated solutions
3-15 days
key word:
Product Name: BNi-6 Nickel-based Brazing Alloy
[Grade]
- BNi89P
- Ni 700 ( ISO )
- BNi-6 ( AWS )
Chemical composition（wt%）
Powder Grade | Chemical Composition | |||
Ni | P | Co | C | |
BNi-6 | BAl. | 10.0-12.0 | 0.1 | 0.06 |
Solder Paste Grade | Composition | |
Alloy Powder | Binder | |
BNi-6 | 80-90 | Balance |
Physical indicators
Powder Grade | Solid-Liquid Phase ℃ | Brazing Temperature ℃ | Powder Morphology | Loose Bulk Density g/cm³ | Powder Sieve (Mesh) | Other Morphology |
BNi-6 | 875 | 927-1093 | Spherical | ≥ 4.0 | 200/325 | Powder / Paste |
Application areas
Nuclear Field
Boron-free, eutectic composition, excellent corrosion resistance and high temperature oxidation resistance.
Brazing Industry
Mainly used for welding non-ferrous alloys, stainless steel thin-walled parts such as heat exchangers, honeycomb carriers, etc.
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1. High-Temperature Performance Applicable temperature range: -250°C to 700°C, resistant to high-temperature oxidation, creep, and sulfide corrosion. Strength is significantly improved after age hardening (room temperature tensile strength ≥ 1300 MPa). 2. Corrosion Resistance Resistant to acids, alkalis, chlorides, and seawater corrosion, suitable for chemical, marine, and nuclear industries. 3. Process Compatibility High sphericity (≥97%), low oxygen content (≤0.1%), excellent fluidity, compatible with additive manufacturing processes such as SLM (Selective Laser Melting) and EBM (Electron Beam Melting). No tendency for cracking after welding, supports the precision forming of complex structures.
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Inconel 625 nickel-based powder
1. High-Temperature and Corrosion-Resistant Properties: Temperature resistance range: –200°C to 1000°C; excellent oxidation and sulfidation resistance; resistant to seawater, chlorides, and acidic media, making it suitable for marine and chemical‑process applications. 2. Superior Processability: High sphericity (≥98%), low oxygen content (≤0.1%), and excellent flowability, minimizing defects in 3D printing; strong adhesion to substrates, enabling the fabrication of high‑precision, complex structures. 3. High Strength and Toughness: Tensile strength at room temperature ≥ 900 MPa, with outstanding mechanical properties even at elevated temperatures.
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BNi-7 brazing filler metal is a nickel-based eutectic brazing alloy with excellent fluidity, capable of flowing into tightly contacted joints. The filler metal has minimal corrosive effect on the base material and is mainly used for brazing thin stainless steel parts. Since it does not contain boron, it is especially suitable for the nuclear field.
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BNi-5 brazing filler metal does not contain boron, significantly reducing its effect compared to the base material. It is suitable for brazing thin parts. This filler metal has a high melting temperature and brazing temperature. Due to its high chromium content, the joint's high-temperature strength and oxidation resistance are comparable to BNi-1.
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